{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9f58ffaf473e8dcf7c62176f6d2e87118bbed5d682fed69e6e647823b2f0fcb6",
    "signature": "0xf70b35681545fda90b8682e5e79cc34828c81130baf9465ab173695120fb1a4e38a4a62652ac8b4cf82a26434171198ddb5981f96470cbbeb42636db2fe8b4391b",
    "signer": "0x1E1d3E04188D953f557ECF4E23e1460BdEE5fD35",
    "userId": "107839204"
  }
}